Avidemux is a free video editor designed for simple cutting, filtering and encoding. It is written in C++, and uses either GTK+ or Qt for its user interface. It’s very flexible, supporting AVI, DVD compatible MPEG files, MP4 and ASF files using a variety of codecs.

Brackets is an open-source HTML, CSS and JavaScript-based code editor, created and maintained by Adobe. It blends visual tools into the editor while pushing HTML and CSS to the browser as you code without having to save or reload the page.

Code::Blocks is a free, open-source, cross-platform C/C++ and Fortran IDE built to meet the most demanding needs of its users. It is designed to be very extensible and fully configurable. Built around a plugin framework, Code::Blocks can be extended with plugins. Any kind of functionality can be added by installing/coding a plugin.

The CoffeeCup Free HTML Editor is a full-featured web design system. With built-in S-Drive sync and real-time preview that updates HTML5 and CSS3 as you code, your site will be ready for the web before you know it. Plus, its wizards for tables, frames, fonts, and more prove that it's a great tool for anyone who wants to design their own website.

DrJava is a lightweight Java IDE designed primarily for students and beginners in Java that is actively developed and maintained by the JavaPLT group at Rice University. It includes an intelligent program editor, an interactions pane for evaluating program text, a source level debugger, and a unit testing tool.

GIMP is an acronym which stands for GNU Image Manipulation Program. GIMP is one of the best free image editors around, capable of layer masks, Bezier curves and gradients, adding film grain or watercolor effects to images, making custom brushes, and using GAP (the GIMP Animation Package).

Inkscape is a vector graphics editor (SVG format) featuring transparency, gradients, node editing, pattern fills, PNG export, and more, with capabilities similar to Illustrator, CorelDraw, and Visio. The word Inkscape is a portmanteau of the words ink and landscape.

Jahshaka has the video and audio editing capabilities of professional-level software. It can handle real-time image processing with node based effects; editing in DV, SD, HD and film; real-time 3D compositing and Flash animation (up to 32k matte layers); OpenGL-based paint; and a text module. It has modules for color correction, keying, and tracking, and an array of media support.

Free JavaScript Editor is an Editor, Validator and Debugger for beginners and professionals in Windows. Free JavaScript Editor can be used for professional editing of JavaScript code and creating special effects for webpages using CSS, DHTML, JavaScript and Ajax.

Lightworks is a professional non-linear editing system (NLE) for editing and mastering digital video in various formats, including 2K and 4K resolutions, and television in PAL, NTSC, and high-definition formats. It provides unique features, such as sync slip, synchronized varispeed playback with audio scrubbing, synchronized multi-channel playback, and an object-oriented user interface with a dedicated hardware console.

Microsoft Expression Design 4 is a professional illustrator with a sleek appearance. It allows you to add files using the built-in browse button or “drag and drop” support. The tool offers support for a wide range of file formats, namely PSD, BMP, GIF, ICO, JPG, PNG, EPS, WMF, EMF, ARW, WDP, and others.

The NetBeans project consists of an open-source IDE and an application platform that enable developers to rapidly create web, enterprise, desktop, and mobile applications using the Java platform, as well as HTML5, PHP, JavaScript and Ajax, Groovy and Grails, and C/C++.

OpenBEXI is a WYSIWYG HTML builder using the magic of HTML5 and CSS3 . By resizing, dragging and dropping various HTML widgets it is easy to build a web page. OpenBEXI provides a powerful CSS and JavaScript editor.

PageBreeze is an HTML Editor which has both visual (WYSIWYG) and HTML tag/source modes. You can switch between HTML source and visual modes at any time with a click of the mouse. It includes point and click form building tools which makes it easy to build professional-looking Web forms.

PHP Generator for MySQL is a PHP code generator for rapid web application development in the Windows environment. PHP Generator lets you quickly build a website from a MySQL database with no actual programming.

SeaShore is a free open source, pixel-based image editor for Mac OS X’s Cocoa framework. It features gradients, textures and anti-aliasing for both text and brush strokes. It also supports multiple layers, alpha channel editing and uses the same native file format as GIMP.

Sublime Text 2 is a minimalist coding editor which supports most coding languages and can work with multiple documents at the same time. The interface can be customized with a dozen different color schemes, and it includes a really handy mini map on the right side, which enables you to quickly move from top to bottom in your code.

Synfig Studio is a free and open-source 2D animation software, designed as powerful industrial-strength solution for creating film-quality animation using a vector and bitmap artwork. It eliminates the need to create animation frame-by frame, allowing you to produce 2D animation of a higher quality with fewer people and resources.

Xara Xtreme 5 offers flexible drawing, text, photo and web design tools, all in one package, making it perfect for any creative work, whether it involves DTP designs, drawings, photo compositions, Flash animations or web graphics. That makes it an ideal choice for all your business or personal design needs - from logos, letterheads and invites to complete brochures, flyers, posters and websites.

The CAM editor is the leading open source toolkit for building and deploying information exchanges and Open Data APIs using XML or JSON with SQL. The CAM toolkit provides an intuitive approach using a WYSIWYG visual structure editor to dramatically simplify the process of developing and managing XML business information exchanges and schema.